What is the point of giving students physical adjustments? If it isn't about the asanas, then does it matter if one can do it or not? If one isn't willing to make the effort then why should the teacher bear the burden? Or is more like helping the light shine through and the energy move past someone's samskaras?
There were some students Guruji would seldom adjust and there were others he helped with every pose. Some students learn verbally and others somatically. Adjustments can help students understand how to get into a posture, take them deeper than they understood was possible and can be used therapeutically.